Employee departures are common. Legal disputes arising from those departures are not. When claims do arise, they almost always focus on conduct occurring before the employment relationship ends, not the resignation itself.
As a general matter, employees remain subject to certain legal duties until the moment their employment terminates and they walk out the door. These duties are defined by law, not by workplace norms, professional expectations, or subjective notions of fairness. The distinction is critical when evaluating potential liability.
What fiduciary duty issues arise before an employee leaves
The period of time leading up to an employee’s departure often involves competing interests. An employee may be planning to accept a new position, launch a business, join a competitor, or enter a competing market, while still employed and entrusted with company resources and information.
Many fiduciary duty claims arise from a misunderstanding of timing. Employees frequently assume their obligations change once they begin planning a departure. They do not. Fiduciary obligations apply throughout the employment relationship, regardless of whether notice has been given or a transition is underway.
Employers, meanwhile, often discover problematic conduct only after an employee leaves, when customers move, business opportunities disappear, or a competitor emerges. At that point, the employee’s pre-departure conduct becomes central to the legal analysis.
The fiduciary duty that applies to all employees
One fiduciary duty applies broadly during employment: the duty of loyalty, regardless of job title, seniority, or contractual restrictions. That duty focuses on whose interests the employee is serving during the employment relationship. While employed, an employee may not place personal or competing interests ahead of the employer’s business interests.
There is no general fiduciary duty requiring employees to exercise a particular level of care or judgment. Claims are not based on poor performance, lack of diligence, or business decisions that turn out badly. Instead, fiduciary duty claims center on disloyal conduct—conduct that benefits the employee at the employer’s expense while the employment relationship still exists.
What the duty of loyalty prohibits before an employee leaves
While employed, an employee may not engage in conduct that competes with the employer or undermines the employer’s business for personal gain. This includes:
- Soliciting customers for a competing business
- Diverting business opportunities away from the employer
- Steering contracts or prospects to a future employer or personal venture
- Using company time, systems, or resources to advance competing interests
These restrictions apply until employment ends, even if the employee intends to resign imminently.
The duty of loyalty arises from common law. It exists independently of any contractual agreements, such as non-compete agreements, non-solicitation provisions, or non-disclosure agreements. The absence of a written agreement does not eliminate the obligation.
Lawful preparation to compete
The duty of loyalty does not prohibit employees from preparing for future competition. Courts recognize a clear distinction between preparation and competition.
Employees may generally:
- Search for new employment
- Negotiate future positions
- Form a business entity
- Secure financing or office space
These actions are permissible when undertaken without using the employer’s confidential information, trade secrets, or resources, and without soliciting customers or employees. The distinction is not subtle. Employees may prepare to compete, but they may not begin competing until the employment relationship ends.
Conduct that frequently leads to fiduciary duty claims
Certain fact patterns appear repeatedly in fiduciary duty litigation, particularly in disputes involving employee departures. One of the most common involves pre-departure solicitation. Courts frequently view outreach to customers or coworkers before employment ends as conduct that advances the employee’s future interests at the expense of the employer’s existing business. Even informal or limited contact can raise concerns when it occurs while the employee is still employed.
Another recurring issue is the diversion of business opportunities. Employees may not secretly redirect deals, contracts, or prospective business that arise through their employment to themselves or a competing venture. When an opportunity comes to an employee because of their role with the employer, steering that opportunity elsewhere before leaving is often treated as disloyal conduct.
Claims also frequently arise from the misuse of confidential information or trade secrets. Using non-public information to prepare for competition, solicit customers, or gain a head start after departure can support a breach of fiduciary duty claim, even in the absence of a written non-disclosure agreement. In many cases, fiduciary duty allegations overlap with trade secret litigation or confidentiality disputes, including claims brought under the Defend Trade Secrets Act. The absence of a separate NDA does not eliminate the risk where the employee’s conduct reflects disloyal use of employer information during employment.
Fiduciary duties versus professional expectations
Courts do not impose liability based on whether an employee acted courteously, gave advance notice, or assisted with a transition. These considerations may matter from a business perspective, but they are not legal standards.
Fiduciary duty claims turn on timing, conduct, and intent, not on whether an employee behaved generously or transparently. Employers often overestimate what the law requires. Employees often underestimate how narrowly the duty of loyalty is enforced.
When legal guidance is critical
Because fiduciary duty claims are highly fact-specific, early legal analysis is often important. Small differences in timing or conduct can determine whether a claim succeeds or fails. Legal counsel can help assess exposure, preserve evidence, and evaluate whether fiduciary duties, confidentiality obligations, or trade secret law may apply before disputes escalate into litigation.
Conclusion
Employees are free to plan their next steps, but they may not do so at the expense of their employer’s interests while still employed. The duty of loyalty applies until the employment relationship ends and focuses on what the employee did, not why they did it.
Most fiduciary duty disputes are resolved by examining conduct during the final phase of employment. Understanding where preparation ends and competition begins is often the difference between lawful planning and legal liability.
